Err: unable to start

[ChannabasappaH]

Hey,

Followed the steps by cloning the repository and completing all the steps mentioned.
I get the error as Failed at the [email protected] start script 'tsc && concurrently "npm run tsc:w" "npm run lite" '. Make sure you have the latest version of node.js and npm installed.
Tell the author that this fails on your system: tsc && concurrently "npm run tsc:w" "npm run lite"

I have the latest version of node and npm installed in my machine as
node v6.9.5
npm v3.10.5
code ELIFECYCLE

and I am running on Windows_NT 6.1.7601 machine.
Can someone help me in resolving this?